The precautions to be taken after rabies vaccination mainly include hospitalization for observation, attention to adverse reactions and dietary management. 1. Stay in hospital for observation: After taking rabies vaccine, you can’t leave the hospital immediately, you need to stay in hospital for at least 30 minutes for observation. Because some patients may have serious adverse reactions or allergic reactions after rabies vaccination, staying in the hospital for observation can deal with the unexpected situation in time. 2. Pay attention to the adverse reaction: a few people after the rabies vaccine, the inoculation site will appear slight pain, redness, swelling, itching, muscle pain, fatigue and other symptoms, basically after 1~2 days will subside on their own. If there is a high fever that does not go away or other adverse reactions, it is recommended to consult a doctor in time. 3. Pay attention to dietary management: after rabies vaccination, you need to pay attention to not drinking alcohol, avoid drinking strong tea and other stimulating foods. In addition, if it is the first time to take rabies vaccine, usually need to vaccinate 4~5 shots, need to be on time for vaccination. For specific cases, you need to consult your doctor for further treatment.